get my off this list
kathy91383 at aim.com
kathy91383 at aim.com
Mon Apr 9 23:37:37 UTC 2007
what is this list and why am i on it?!?!
From: mksmith at adhost.com
To: stapleton.41 at gmail.com; freebsd-questions at freebsd.org
Sent: Mon, 9 Apr 2007 5:28 PM
Subject: RE: Verifying that I have SMP up and running
> -----Original Message-----
> From: owner-freebsd-questions at freebsd.org [mailto:owner-freebsd-
> questions at freebsd.org] On Behalf Of Jim Stapleton
> Sent: Monday, April 09, 2007 2:52 PM
> To: freebsd-questions at freebsd.org
> Subject: Verifying that I have SMP up and running
> I added SMP to the kernel config, but I want to make sure that it's
> running. I tried top, as I'm used to seeing multiple processors listed
> there (Tru64, Linux), but did not see it in FreeBSD. However I got the
> dmesg below (see end of mail, the beginning of dmesg output), which
> seems to indicate it's up an running. Can someone verify this, and are
> there any good tools to show how much each CPU is using in the way of
> -Jim Stapleton
> Copyright (c) 1992-2007 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993,
> The Regents of the University of California. All rights
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 6.2-STABLE #0: Sun Apr 8 14:50:03 UTC 2007
> root at elrond.ameritech.net:/usr/obj/usr/src/sys/JIM20070408-SMP
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Dual Core AMD Opteron(tm) Processor 180 (2412.38-MHz 686-class
> Origin = "AuthenticAMD" Id = 0x20f32 Stepping = 2
> AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow>
> AMD Features2=0x3<LAHF,CMP>
> Cores per package: 2
> real memory = 1073676288 (1023 MB)
> avail memory = 1033093120 (985 MB)
> ACPI APIC Table: <Nvidia AWRDACPI>
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> cpu0 (BSP): APIC ID: 0
> cpu1 (AP): APIC ID: 1
> ioapic0: Changing APIC ID to 2
> ioapic0 <Version 1.1> irqs 0-23 on motherboard
You should be able to see both processors in top, under the "C" column.
You will see a 0 or 1 depending on which processor is doing the work for
that process. There aren't cumulative, per-processor totals but you can
get a decent idea of what's going on.
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